Remove RootSDSection

Author: redstar

llvm/include/llvm/MC/MCObjectFileInfo.h

@@ -230,7 +230,6 @@ class MCObjectFileInfo {
   MCSection *GLJMPSection = nullptr;
 
   // GOFF specific sections.
-  MCSection *RootSDSection = nullptr;
   MCSection *PPA2ListSection = nullptr;
   MCSection *ADASection = nullptr;
   MCSection *IDRLSection = nullptr;

llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp

@@ -2770,7 +2770,7 @@ void TargetLoweringObjectFileGOFF::getModuleMetadata(Module &M) {
     FileName = FileName.substr(1, FileName.size() - 2);
   DefaultRootSDName = Twine(FileName).concat("#C").str();
   DefaultADAPRName = Twine(FileName).concat("#S").str();
-  MCSectionGOFF *RootSD = static_cast<MCSectionGOFF *>(RootSDSection);
+  MCSectionGOFF *RootSD = static_cast<MCSectionGOFF *>(TextSection)->getParent();
   MCSectionGOFF *ADAPR = static_cast<MCSectionGOFF *>(ADASection);
   RootSD->setName(DefaultRootSDName);
   ADAPR->setName(DefaultADAPRName);
@@ -2799,7 +2799,7 @@ MCSection *TargetLoweringObjectFileGOFF::getSectionForLSDA(
                    GOFF::ESD_NS_Parts, GOFF::ESD_TS_ByteOriented,
                    GOFF::ESD_BA_Merge, GOFF::LOADBEHAVIOR, GOFF::ESD_RQ_0,
                    GOFF::ESD_ALIGN_Doubleword},
-      RootSDSection);
+      static_cast<MCSectionGOFF *>(TextSection)->getParent());
   return getContext().getGOFFSection(
       SectionKind::getData(), Name,
       GOFF::PRAttr{true, false, GOFF::ESD_EXE_Unspecified, GOFF::ESD_NS_Parts,

llvm/lib/MC/MCObjectFileInfo.cpp

@@ -547,7 +547,7 @@ void MCObjectFileInfo::initELFMCObjectFileInfo(const Triple &T, bool Large) {
 }
 
 void MCObjectFileInfo::initGOFFMCObjectFileInfo(const Triple &T) {
-  RootSDSection = Ctx->getGOFFSection(
+  MCSectionGOFF *RootSDSection = Ctx->getGOFFSection(
       SectionKind::getMetadata(), "#C",
       GOFF::SDAttr{GOFF::ESD_TA_Rent, GOFF::ESD_BSC_Section});